Chocolate Cupcakes with Oreo Buttercream Recipe
Chocolate cupcakes combined with Oreo buttercream create a heavenly treat that’s perfect for any occasion. These cupcakes feature a rich chocolate base topped with a smooth, cookies-and-cream frosting made from crushed Oreos and buttery cream. Whether you’re baking for a birthday, a casual gathering, or just to satisfy a sweet craving, this recipe makes a wonderfully decadent dessert that anyone can master at home.
Why You’ll Love This Recipe
This chocolate cupcakes with Oreo buttercream recipe stands out because of its balance between deep chocolate flavor and the creamy texture of the Oreo frosting. The contrast of moist cake and crunchy cookie bits in the frosting makes each bite exciting. Additionally, the recipe is straightforward, ideal for bakers new to frosting techniques or anyone who wants an impressive dessert without complicated steps.
Tools and Equipment
Before you start, make sure you have the following tools ready:
- Muffin tin
- Cupcake liners
- Mixing bowls
- Electric mixer or stand mixer
- Measuring cups and spoons
- Spatula
- Sifter for dry ingredients
- Cooling rack
Ingredients
For the Chocolate Cupcakes:
- 1 cup all-purpose flour
- 1/2 cup unsweetened cocoa powder
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1/2 cup unsalted butter, softened
- 3/4 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/2 cup buttermilk
For the Oreo Buttercream Frosting:
- 1 cup unsalted butter, softened
- 3 cups powdered sugar
- 1 teaspoon vanilla extract
- 3 tablespoons heavy cream or milk
- 15 Oreo cookies, finely crushed
How to Make Chocolate Cupcakes with Oreo Buttercream
Make the Cupcake Batter
Start by preheating your oven to 350°F (175°C) and lining a muffin pan with cupcake liners. In a medium bowl, sift together the flour, cocoa powder, baking powder, baking soda, and salt to ensure the dry ingredients are evenly mixed.
In a separate large bowl, cream the softened butter and sugar until light and fluffy. Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract.
Alternately add the dry ingredients and buttermilk into the butter mixture, beginning and ending with the dry ingredients. Mix just until combined to keep the cupcakes tender.
Bake the Cupcakes
Divide the batter evenly among the cupcake liners, filling each about two-thirds full. Bake for 18–20 minutes, or until a toothpick inserted into the center comes out clean. Let the cupcakes cool in the pan for about 5 minutes, then transfer them to a cooling rack to cool completely.
Prepare the Oreo Buttercream Frosting
Beat the softened butter until creamy and smooth. Gradually add powdered sugar while mixing on low speed. Add vanilla extract and heavy cream or milk, then increase speed to medium-high and beat until the frosting is light and fluffy.
Gently fold in the crushed Oreo cookies, reserving a few for decoration if desired.
Frost the Cupcakes
Once cupcakes have cooled completely, use a spatula or piping bag to apply the Oreo buttercream generously on top. Sprinkle remaining crushed Oreos over the frosting for a finishing touch.
Expert Tips
- For best results, use room temperature ingredients to achieve a smooth batter and frosting.
- Crushing Oreos too finely will blend them completely into the frosting; coarser crumbs give more texture.
- Avoid overmixing the batter to prevent dense cupcakes.
- Chill the frosting briefly if it feels too soft before piping or spreading.
- Try adding a pinch of salt to the frosting to balance sweetness if preferred.
Storage Instructions
Store these cupcakes in an airtight container at room temperature for up to two days. If you want to keep them longer, refrigerate for up to five days, but allow them to come to room temperature before serving. For extended storage, freeze unfrosted cupcakes for up to three months and add frosting after thawing.
Frequently Asked Questions
Can I substitute regular milk for buttermilk?
Yes, mix 1/2 cup milk with 1/2 teaspoon lemon juice or vinegar, let it sit for 5 minutes to mimic buttermilk’s acidity.
Is it possible to make this recipe dairy-free?
You can use dairy-free butter and milk alternatives, but the texture of the cupcakes and frosting may slightly change.
How do I avoid the frosting from being too runny?
Make sure your butter is not too soft, and add powdered sugar gradually until you reach the right consistency.
Can I use store-bought frosting instead?
While you can, homemade Oreo buttercream offers a fresher, richer flavor that complements the cupcakes better.
Conclusion
Chocolate cupcakes topped with Oreo buttercream combine two beloved flavors in a way that’s both indulgent and approachable. This recipe makes it easy for home cooks to create a stunning dessert without complicated steps or hard-to-find ingredients. With simple techniques and classic flavors, you’ll have irresistible cupcakes that guests and family will adore every time.
Give this recipe a try, and let me know how it turns out. Happy baking!

